Check out the advice in this car-shopping guide. It’ll help you to stress less and avoid hassles. We changed the auto industry by giving customers an honest car-buying experience. And we want to help you too!

How you sell your used car is up to you. But at CarMax, we’ll give you a same-day written offer for your car — and you don’t have to buy a car from us. Here are tips and pointers for getting a real offer for your car from CarMax.

At CarMax, we do buy all the cars — even expensive exotics and 200-mph supercars like Ferraris, Porsches, and Mercedes G-Wagens. Here are the 10 most expensive cars we’ve bought between January 1 and April 30 based on the CarMax offer amounts on the vehicles.